! Started logfile: VR422201_X.log on Thu Jun 12 14:26:06 2008
observe VR422201_X.edt
! Reading UV FITS file: VR422201_X.edt
! AN table 1: 28 integrations on 190 of 190 possible baselines.
! AN table 2: 262 integrations on 190 of 190 possible baselines.
! AN table 3: 30 integrations on 190 of 190 possible baselines.
! AN table 4: 90 integrations on 190 of 190 possible baselines.
! AN table 5: 13 integrations on 190 of 190 possible baselines.
! Apparent sampling: 0.206794 visibilities/baseline/integration-bin.
! *** This seems a bit low - see "help observe" on the binwid argument.
! Found source: VR422201
! 
! There are 4 IFs, and a total of 4 channels:
! 
!  IF  Channel    Frequency  Freq offset  Number of   Overall IF
!       origin    at origin  per channel   channels    bandwidth
!  ------------------------------------------------------------- (Hz)
!  01        1  8.40997e+09        8e+06          1        8e+06
!  02        2  8.47997e+09        8e+06          1        8e+06
!  03        3  8.79497e+09        8e+06          1        8e+06
!  04        4  8.89997e+09        8e+06          1        8e+06
! 
! Polarization(s): RR
! 
! Read 1472 lines of history.
! 
! Reading 66480 visibilities.
![@gonzo7-0.1 VR422201_X]
print "***********************************"
! *********************************** 
print "*** Using gonzo instruction set ***"
! *** Using gonzo instruction set *** 
print "***********************************"
! *********************************** 
float field_size
field_size = 1024
float field_cell
field_cell = 0.1
integer clean_niter
clean_niter = 50
float clean_gain
clean_gain = 0.03
float dynam
dynam = 7.0
float win_mult
win_mult = 1.8
float solint
solint = 3.6/6.0
logical doflt
doflt = true
logical doamp
float new_peak
float flux_cutoff
mapsize field_size,field_cell
! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize.
select
! Selecting polarization: RR,  channels: 1..4
! Reading IF 1 channels: 1..1
! Reading IF 2 channels: 2..2
! Reading IF 3 channels: 3..3
! Reading IF 4 channels: 4..4
startmod
! Applying default point source starting model.
! Performing phase self-cal
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1 Jy
! 
! Correcting IF 1.
!  A total of 373 telescope corrections were flagged in sub-array 1.
!  A total of 3791 telescope corrections were flagged in sub-array 2.
!  A total of 413 telescope corrections were flagged in sub-array 3.
!  A total of 1464 telescope corrections were flagged in sub-array 4.
!  A total of 176 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 2.
!  A total of 373 telescope corrections were flagged in sub-array 1.
!  A total of 3733 telescope corrections were flagged in sub-array 2.
!  A total of 413 telescope corrections were flagged in sub-array 3.
!  A total of 1464 telescope corrections were flagged in sub-array 4.
!  A total of 176 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 3.
!  A total of 376 telescope corrections were flagged in sub-array 1.
!  A total of 3733 telescope corrections were flagged in sub-array 2.
!  A total of 413 telescope corrections were flagged in sub-array 3.
!  A total of 1464 telescope corrections were flagged in sub-array 4.
!  A total of 176 telescope corrections were flagged in sub-array 5.
! 
! Correcting IF 4.
!  A total of 373 telescope corrections were flagged in sub-array 1.
!  A total of 3752 telescope corrections were flagged in sub-array 2.
!  A total of 413 telescope corrections were flagged in sub-array 3.
!  A total of 1464 telescope corrections were flagged in sub-array 4.
!  A total of 176 telescope corrections were flagged in sub-array 5.
! 
! Fit before self-cal, rms=1.444834Jy  sigma=19.482928
! Fit after  self-cal, rms=1.442653Jy  sigma=19.530875
! clrmod: Cleared the established, tentative and continuum models.
! Redundant starting model cleared.
uvweight 2,-1
! Uniform weighting binwidth: 2 (pixels).
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.5234 mas, bmaj=0.6756 mas, bpa=-11.01 degrees
! Estimated noise=0.566668 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (0, 0).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 1.58901 Jy
! Total flux subtracted in 50 components = 1.58901 Jy
! Clean residual min=-0.057384 max=0.443695 Jy/beam
! Clean residual mean=-0.000263 rms=0.015746 Jy/beam
! Combined flux in latest and established models = 1.58901 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 1 model components to the UV plane model.
! The established model now contains 1 components and 1.58901 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.068332Jy  sigma=12.861635
! Fit after  self-cal, rms=1.068328Jy  sigma=12.861635
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.397107 Jy
! Total flux subtracted in 50 components = 0.397107 Jy
! Clean residual min=-0.049293 max=0.164326 Jy/beam
! Clean residual mean=-0.000203 rms=0.012666 Jy/beam
! Combined flux in latest and established models = 1.98611 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 6 model components to the UV plane model.
! The established model now contains 6 components and 1.98611 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.945999Jy  sigma=10.020735
! Fit after  self-cal, rms=0.945997Jy  sigma=10.020540
! Inverting map 
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.172322 Jy
! Total flux subtracted in 50 components = 0.172322 Jy
! Clean residual min=-0.049564 max=0.113263 Jy/beam
! Clean residual mean=-0.000177 rms=0.011945 Jy/beam
! Combined flux in latest and established models = 2.15844 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 2 model components to the UV plane model.
! The established model now contains 6 components and 2.15844 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.928507Jy  sigma=9.359209
! Fit after  self-cal, rms=0.928532Jy  sigma=9.359200
! Inverting map 
! Added new window around map position (-0.7, -1.4).
! clean: niter=50  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.109272 Jy
! Total flux subtracted in 50 components = 0.109272 Jy
! Clean residual min=-0.049456 max=0.074259 Jy/beam
! Clean residual mean=-0.000164 rms=0.011634 Jy/beam
! Combined flux in latest and established models = 2.26771 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 10 model components to the UV plane model.
! The established model now contains 14 components and 2.26771 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.920986Jy  sigma=9.057144
! Fit after  self-cal, rms=0.919828Jy  sigma=9.046033
! Inverting map 
print "****************************************"
! **************************************** 
print "*** Finished Uniform Weighting CLEAN ***"
! *** Finished Uniform Weighting CLEAN *** 
print "****************************************"
! **************************************** 
uvweight 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
win_mult = win_mult * 1.6
clean_niter = clean_niter * 2
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.6906 mas, bmaj=0.9016 mas, bpa=-9.016 degrees
! Estimated noise=0.310486 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0981553 Jy
! Component: 100  -  total flux cleaned = 0.149663 Jy
! Total flux subtracted in 100 components = 0.149663 Jy
! Clean residual min=-0.066419 max=0.104379 Jy/beam
! Clean residual mean=0.000586 rms=0.019117 Jy/beam
! Combined flux in latest and established models = 2.41737 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 17 model components to the UV plane model.
! The established model now contains 26 components and 2.41737 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=0.916016Jy  sigma=8.816746
! Fit after  self-cal, rms=0.914501Jy  sigma=8.794651
! Inverting map 
print "****************************************"
! **************************************** 
print "*** Finished Natural Weighting CLEAN ***"
! *** Finished Natural Weighting CLEAN *** 
print "****************************************"
! **************************************** 
gscale true
! Performing overall amplitude self-cal
! 
! Correcting IF 1.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.66     FD        0.96     GC        1.01     HH        1.00*    
!   HN        0.97     KK        0.82     KP        0.96     LA        0.96     
!   MA        1.00*    MC        1.00*    MK        0.87     NL        0.99     
!   NY        0.97     ON        1.00*    OV        0.90     PT        0.88     
!   SC        1.10     TS        0.88     WF        0.88     WZ        1.00*    
! 
!  A total of 36 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.94     FD        0.86     GC        0.90     HH        1.00*    
!   HN        1.20     KK        0.99     KP        0.91     LA        0.99     
!   MA        0.70     MC        1.30     MK        0.99     NL        1.12     
!   NY        0.79     ON        0.99     OV        1.01     PT        0.86     
!   SC        0.94     TS        0.91     WF        1.98     WZ        0.97     
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.89     FD        1.02     GC        1.06     HH        1.00*    
!   HN        6.11     KK        1.00*    KP        1.06     LA        0.91     
!   MA        0.68     MC        1.00*    MK        1.00*    NL        1.40     
!   NY        0.98     ON        1.06     OV        1.00*    PT        1.07     
!   SC        0.80     TS        1.00*    WF        1.30     WZ        1.10     
! 
!  A total of 12 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.00     FD        1.03     GC        1.15     HH        1.50     
!   HN        1.10     KK        1.10     KP        1.03     LA        1.07     
!   MA        1.00*    MC        0.91     MK        1.12     NL        1.09     
!   NY        1.09     ON        1.26     OV        1.11     PT        0.98     
!   SC        1.13     TS        1.00*    WF        1.07     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   BR        1.07     FD        0.99     GC        1.00     HH        1.00*    
!   HN        1.00*    KK        1.08     KP        0.94     LA        0.91     
!   MA        1.00*    MC        1.00*    MK        0.96     NL        1.21     
!   NY        0.65     ON        1.00*    OV        2.95     PT        0.88     
!   SC        0.94     TS        1.00*    WF        8.03     WZ        1.00*    
! 
! 
! Correcting IF 2.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.52     FD        0.91     GC        0.99     HH        1.00*    
!   HN        0.91     KK        0.95     KP        0.92     LA        0.80     
!   MA        1.00*    MC        1.00*    MK        0.76     NL        1.05     
!   NY        0.91     ON        1.00*    OV        0.87     PT        0.91     
!   SC        1.08     TS        0.87     WF        0.73     WZ        1.00*    
! 
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.95     FD        0.95     GC        0.97     HH        1.00*    
!   HN        1.06     KK        1.01     KP        0.97     LA        0.98     
!   MA        0.71     MC        1.11     MK        0.99     NL        1.20     
!   NY        0.90     ON        2.36     OV        1.12     PT        0.86     
!   SC        1.03     TS        0.85     WF        1.63     WZ        0.96     
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        1.08     FD        1.03     GC        1.12     HH        1.00*    
!   HN        6.92     KK        1.00*    KP        1.02     LA        0.95     
!   MA        0.68     MC        1.00*    MK        1.00*    NL        1.40     
!   NY        0.96     ON        1.01     OV        1.00*    PT        0.96     
!   SC        0.74     TS        1.00*    WF        1.47     WZ        1.07     
! 
!  A total of 12 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        1.08     FD        1.09     GC        1.16     HH        1.56     
!   HN        1.10     KK        1.09     KP        1.07     LA        1.21     
!   MA        1.00*    MC        0.85     MK        1.08     NL        1.14     
!   NY        1.07     ON        1.12     OV        1.09     PT        0.99     
!   SC        1.14     TS        1.00*    WF        1.06     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   BR        0.83     FD        1.05     GC        1.01     HH        1.00*    
!   HN        1.00*    KK        0.70     KP        0.96     LA        0.90     
!   MA        1.00*    MC        1.00*    MK        0.88     NL        1.16     
!   NY        0.85     ON        1.00*    OV        2.78     PT        0.84     
!   SC        1.06     TS        1.00*    WF        7.44     WZ        1.00*    
! 
! 
! Correcting IF 3.
!  A total of 15 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.46     FD        0.94     GC        0.86     HH        1.00*    
!   HN        0.94     KK        0.89     KP        0.81     LA        0.97     
!   MA        1.00*    MC        1.00*    MK        0.74     NL        1.00     
!   NY        0.91     ON        1.00*    OV        0.84     PT        0.88     
!   SC        1.02     TS        0.85     WF        0.71     WZ        1.00*    
! 
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.85     FD        1.01     GC        0.86     HH        1.00*    
!   HN        1.16     KK        1.03     KP        0.90     LA        0.98     
!   MA        1.12     MC        1.40     MK        1.03     NL        1.00     
!   NY        0.94     ON        1.34     OV        1.08     PT        0.85     
!   SC        1.42     TS        0.77     WF        1.20     WZ        0.97     
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.88     FD        1.07     GC        0.99     HH        1.00*    
!   HN        5.32     KK        1.00*    KP        1.06     LA        0.94     
!   MA        0.75     MC        1.00*    MK        1.00*    NL        1.31     
!   NY        1.03     ON        1.07     OV        1.00*    PT        1.22     
!   SC        0.84     TS        1.00*    WF        1.35     WZ        0.97     
! 
!  A total of 12 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        0.89     FD        1.10     GC        1.15     HH        1.86     
!   HN        1.07     KK        1.04     KP        1.08     LA        1.22     
!   MA        1.00*    MC        0.91     MK        1.22     NL        1.13     
!   NY        1.05     ON        1.10     OV        0.94     PT        0.90     
!   SC        1.13     TS        1.00*    WF        1.09     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   BR        0.97     FD        0.98     GC        1.02     HH        1.00*    
!   HN        1.00*    KK        0.86     KP        0.95     LA        0.84     
!   MA        1.00*    MC        1.00*    MK        0.91     NL        1.18     
!   NY        0.78     ON        1.00*    OV        3.09     PT        0.88     
!   SC        0.84     TS        1.00*    WF        8.74     WZ        1.00*    
! 
! 
! Correcting IF 4.
!  A total of 6 telescope corrections were flagged in sub-array 1.
!  Telescope amplitude corrections in sub-array 1:
!   BR        0.51     FD        0.90     GC        1.00     HH        1.00*    
!   HN        0.93     KK        0.93     KP        0.90     LA        0.91     
!   MA        1.00*    MC        1.00*    MK        0.78     NL        1.01     
!   NY        0.70     ON        1.00*    OV        0.82     PT        0.89     
!   SC        0.91     TS        0.85     WF        0.77     WZ        1.00*    
! 
!  A total of 18 telescope corrections were flagged in sub-array 2.
!  Telescope amplitude corrections in sub-array 2:
!   BR        0.90     FD        0.98     GC        0.89     HH        1.00*    
!   HN        0.98     KK        1.01     KP        0.91     LA        0.95     
!   MA        0.85     MC        1.49     MK        1.00     NL        1.16     
!   NY        0.99     ON        1.17     OV        1.11     PT        0.84     
!   SC        0.99     TS        0.79     WF        1.60     WZ        0.95     
! 
!  A total of 3 telescope corrections were flagged in sub-array 3.
!  Telescope amplitude corrections in sub-array 3:
!   BR        0.98     FD        1.12     GC        1.11     HH        1.00*    
!   HN        6.17     KK        1.00*    KP        1.01     LA        0.83     
!   MA        0.81     MC        1.00*    MK        1.00*    NL        1.26     
!   NY        1.02     ON        1.05     OV        1.00*    PT        1.12     
!   SC        0.77     TS        1.00*    WF        1.61     WZ        1.01     
! 
!  A total of 12 telescope corrections were flagged in sub-array 4.
!  Telescope amplitude corrections in sub-array 4:
!   BR        0.95     FD        1.01     GC        1.13     HH        2.23     
!   HN        1.03     KK        0.72     KP        1.10     LA        1.19     
!   MA        1.00*    MC        0.88     MK        1.17     NL        0.93     
!   NY        1.10     ON        1.16     OV        0.99     PT        0.98     
!   SC        1.05     TS        1.00*    WF        1.04     WZ        1.00*    
! 
!  Telescope amplitude corrections in sub-array 5:
!   BR        0.99     FD        0.99     GC        1.01     HH        1.00*    
!   HN        1.00*    KK        0.89     KP        0.89     LA        0.89     
!   MA        1.00*    MC        1.00*    MK        0.91     NL        1.19     
!   NY        0.57     ON        1.00*    OV        2.61     PT        0.77     
!   SC        0.97     TS        1.00*    WF        8.41     WZ        1.00*    
! 
! 
! Fit before self-cal, rms=0.914501Jy  sigma=8.794651
! Fit after  self-cal, rms=1.077198Jy  sigma=5.283887
dynam = dynam - 0.5
doamp = false
flux_cutoff = imstat(rms) * dynam
! Inverting map and beam 
! Estimated beam: bmin=0.6875 mas, bmaj=0.9267 mas, bpa=-7.885 degrees
! Estimated noise=0.308952 mJy/beam.
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! Added new window around map position (-0.2, -2.9).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0781845 Jy
! Component: 100  -  total flux cleaned = 0.123267 Jy
! Total flux subtracted in 100 components = 0.123267 Jy
! Clean residual min=-0.052387 max=0.051484 Jy/beam
! Clean residual mean=0.002459 rms=0.010221 Jy/beam
! Combined flux in latest and established models = 2.54064 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 16 model components to the UV plane model.
! The established model now contains 42 components and 2.54064 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.071381Jy  sigma=5.084002
! Fit after  self-cal, rms=1.071002Jy  sigma=5.053782
! Inverting map 
dynam = dynam - 1.0
doamp = true
solint = solint * (6.0/3.6)
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0274028 Jy
! Component: 100  -  total flux cleaned = 0.0351564 Jy
! Total flux subtracted in 100 components = 0.0351564 Jy
! Clean residual min=-0.051601 max=0.049028 Jy/beam
! Clean residual mean=0.002370 rms=0.009996 Jy/beam
! Combined flux in latest and established models = 2.57579 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 20 model components to the UV plane model.
! The established model now contains 51 components and 2.57579 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=1.068532Jy  sigma=5.021082
! Fit after  self-cal, rms=7.239367Jy  sigma=2.125939
! Inverting map and beam 
! Estimated beam: bmin=0.6877 mas, bmaj=0.9209 mas, bpa=-6.885 degrees
! Estimated noise=0.307995 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0494297 Jy
! Component: 100  -  total flux cleaned = 0.0746359 Jy
! Total flux subtracted in 100 components = 0.0746359 Jy
! Clean residual min=-0.012947 max=0.022664 Jy/beam
! Clean residual mean=0.001309 rms=0.002982 Jy/beam
! Combined flux in latest and established models = 2.65043 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 13 model components to the UV plane model.
! The established model now contains 64 components and 2.65043 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=7.238544Jy  sigma=1.966836
! Fit after  self-cal, rms=7.390563Jy  sigma=1.865151
! Inverting map and beam 
! Estimated beam: bmin=0.687 mas, bmaj=0.9192 mas, bpa=-6.765 degrees
! Estimated noise=0.30884 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0323217 Jy
! Component: 100  -  total flux cleaned = 0.0479992 Jy
! Total flux subtracted in 100 components = 0.0479992 Jy
! Clean residual min=-0.010529 max=0.019917 Jy/beam
! Clean residual mean=0.001108 rms=0.002523 Jy/beam
! Combined flux in latest and established models = 2.69843 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 18 model components to the UV plane model.
! The established model now contains 74 components and 2.69843 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=7.390195Jy  sigma=1.789361
! Fit after  self-cal, rms=7.933751Jy  sigma=1.749665
! Inverting map and beam 
! Estimated beam: bmin=0.6866 mas, bmaj=0.9183 mas, bpa=-6.695 degrees
! Estimated noise=0.309439 mJy/beam.
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0233568 Jy
! Component: 100  -  total flux cleaned = 0.0334155 Jy
! Total flux subtracted in 100 components = 0.0334155 Jy
! Clean residual min=-0.008871 max=0.018244 Jy/beam
! Clean residual mean=0.000981 rms=0.002293 Jy/beam
! Combined flux in latest and established models = 2.73184 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 25 model components to the UV plane model.
! The established model now contains 86 components and 2.73184 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=7.933584Jy  sigma=1.708599
! Fit after  self-cal, rms=8.423386Jy  sigma=1.690555
! Inverting map and beam 
! Estimated beam: bmin=0.6864 mas, bmaj=0.9178 mas, bpa=-6.646 degrees
! Estimated noise=0.309856 mJy/beam.
! Added new window around map position (1.1, -4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0208202 Jy
! Component: 100  -  total flux cleaned = 0.0333323 Jy
! Total flux subtracted in 100 components = 0.0333323 Jy
! Clean residual min=-0.008478 max=0.015944 Jy/beam
! Clean residual mean=0.000866 rms=0.001990 Jy/beam
! Combined flux in latest and established models = 2.76518 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 24 model components to the UV plane model.
! The established model now contains 100 components and 2.76518 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=8.423162Jy  sigma=1.651421
! Fit after  self-cal, rms=8.805706Jy  sigma=1.641107
! Inverting map and beam 
! Estimated beam: bmin=0.6862 mas, bmaj=0.9173 mas, bpa=-6.641 degrees
! Estimated noise=0.310118 mJy/beam.
! Added new window around map position (1.4, -6.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0183746 Jy
! Component: 100  -  total flux cleaned = 0.0305848 Jy
! Total flux subtracted in 100 components = 0.0305848 Jy
! Clean residual min=-0.007982 max=0.010121 Jy/beam
! Clean residual mean=0.000783 rms=0.001656 Jy/beam
! Combined flux in latest and established models = 2.79576 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 31 model components to the UV plane model.
! The established model now contains 121 components and 2.79576 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=8.805583Jy  sigma=1.604104
! Fit after  self-cal, rms=9.058825Jy  sigma=1.599148
! Inverting map and beam 
! Estimated beam: bmin=0.6862 mas, bmaj=0.9171 mas, bpa=-6.637 degrees
! Estimated noise=0.310255 mJy/beam.
! Added new window around map position (-1.3, -2.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0133097 Jy
! Component: 100  -  total flux cleaned = 0.0187815 Jy
! Total flux subtracted in 100 components = 0.0187815 Jy
! Clean residual min=-0.007093 max=0.009510 Jy/beam
! Clean residual mean=0.000742 rms=0.001526 Jy/beam
! Combined flux in latest and established models = 2.81454 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 37 model components to the UV plane model.
! The established model now contains 139 components and 2.81454 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=9.058791Jy  sigma=1.579424
! Fit after  self-cal, rms=9.281506Jy  sigma=1.576536
! Inverting map and beam 
! Estimated beam: bmin=0.6862 mas, bmaj=0.9169 mas, bpa=-6.617 degrees
! Estimated noise=0.310378 mJy/beam.
! Added new window around map position (-0.6, -5.4).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0122768 Jy
! Component: 100  -  total flux cleaned = 0.0167925 Jy
! Total flux subtracted in 100 components = 0.0167925 Jy
! Clean residual min=-0.006417 max=0.008135 Jy/beam
! Clean residual mean=0.000698 rms=0.001388 Jy/beam
! Combined flux in latest and established models = 2.83134 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 30 model components to the UV plane model.
! The established model now contains 157 components and 2.83134 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=9.281499Jy  sigma=1.559154
! Fit after  self-cal, rms=9.453976Jy  sigma=1.556764
! Inverting map and beam 
! Estimated beam: bmin=0.6861 mas, bmaj=0.9168 mas, bpa=-6.594 degrees
! Estimated noise=0.310469 mJy/beam.
! Added new window around map position (-0.5, -0.7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00792909 Jy
! Component: 100  -  total flux cleaned = 0.0126815 Jy
! Total flux subtracted in 100 components = 0.0126815 Jy
! Clean residual min=-0.005753 max=0.007774 Jy/beam
! Clean residual mean=0.000662 rms=0.001302 Jy/beam
! Combined flux in latest and established models = 2.84402 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 35 model components to the UV plane model.
! The established model now contains 164 components and 2.84402 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=9.453962Jy  sigma=1.545277
! Fit after  self-cal, rms=9.598705Jy  sigma=1.543714
! Inverting map and beam 
! Estimated beam: bmin=0.6861 mas, bmaj=0.9167 mas, bpa=-6.574 degrees
! Estimated noise=0.310543 mJy/beam.
! Added new window around map position (3.1, -5.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00756787 Jy
! Component: 100  -  total flux cleaned = 0.011246 Jy
! Total flux subtracted in 100 components = 0.011246 Jy
! Clean residual min=-0.005388 max=0.007301 Jy/beam
! Clean residual mean=0.000628 rms=0.001220 Jy/beam
! Combined flux in latest and established models = 2.85526 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 176 components and 2.85527 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=9.598665Jy  sigma=1.534350
! Fit after  self-cal, rms=9.718957Jy  sigma=1.533342
! Inverting map and beam 
! Estimated beam: bmin=0.6861 mas, bmaj=0.9166 mas, bpa=-6.56 degrees
! Estimated noise=0.310588 mJy/beam.
! Added new window around map position (1.6, -8.9).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00689132 Jy
! Component: 100  -  total flux cleaned = 0.0099911 Jy
! Total flux subtracted in 100 components = 0.0099911 Jy
! Clean residual min=-0.005057 max=0.006385 Jy/beam
! Clean residual mean=0.000598 rms=0.001143 Jy/beam
! Combined flux in latest and established models = 2.86526 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 36 model components to the UV plane model.
! The established model now contains 189 components and 2.86526 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=9.718928Jy  sigma=1.524922
! Fit after  self-cal, rms=9.810666Jy  sigma=1.524313
! Inverting map and beam 
! Estimated beam: bmin=0.686 mas, bmaj=0.9166 mas, bpa=-6.543 degrees
! Estimated noise=0.310616 mJy/beam.
! Added new window around map position (2.8, -3.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00527414 Jy
! Component: 100  -  total flux cleaned = 0.00843447 Jy
! Total flux subtracted in 100 components = 0.00843447 Jy
! Clean residual min=-0.004748 max=0.005775 Jy/beam
! Clean residual mean=0.000575 rms=0.001089 Jy/beam
! Combined flux in latest and established models = 2.87369 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 42 model components to the UV plane model.
! The established model now contains 206 components and 2.87369 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=9.810661Jy  sigma=1.517882
! Fit after  self-cal, rms=9.887280Jy  sigma=1.517518
! Inverting map and beam 
! Estimated beam: bmin=0.686 mas, bmaj=0.9166 mas, bpa=-6.531 degrees
! Estimated noise=0.310623 mJy/beam.
! Added new window around map position (4.4, -7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00547389 Jy
! Component: 100  -  total flux cleaned = 0.00811617 Jy
! Total flux subtracted in 100 components = 0.00811617 Jy
! Clean residual min=-0.004505 max=0.005370 Jy/beam
! Clean residual mean=0.000551 rms=0.001031 Jy/beam
! Combined flux in latest and established models = 2.88181 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 40 model components to the UV plane model.
! The established model now contains 218 components and 2.88181 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=9.887268Jy  sigma=1.511687
! Fit after  self-cal, rms=9.957417Jy  sigma=1.511349
! Inverting map and beam 
! Estimated beam: bmin=0.6859 mas, bmaj=0.9166 mas, bpa=-6.521 degrees
! Estimated noise=0.310629 mJy/beam.
! Added new window around map position (-0.3, -7.6).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00418899 Jy
! Component: 100  -  total flux cleaned = 0.00640672 Jy
! Total flux subtracted in 100 components = 0.00640672 Jy
! Clean residual min=-0.004224 max=0.005170 Jy/beam
! Clean residual mean=0.000532 rms=0.000991 Jy/beam
! Combined flux in latest and established models = 2.88821 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 44 model components to the UV plane model.
! The established model now contains 228 components and 2.88821 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=9.957396Jy  sigma=1.506329
! Fit after  self-cal, rms=10.020108Jy  sigma=1.506108
! Inverting map and beam 
! Estimated beam: bmin=0.6859 mas, bmaj=0.9166 mas, bpa=-6.512 degrees
! Estimated noise=0.310635 mJy/beam.
! Added new window around map position (-1.1, 4.2).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00418802 Jy
! Component: 100  -  total flux cleaned = 0.00651934 Jy
! Total flux subtracted in 100 components = 0.00651934 Jy
! Clean residual min=-0.003975 max=0.004647 Jy/beam
! Clean residual mean=0.000512 rms=0.000949 Jy/beam
! Combined flux in latest and established models = 2.89473 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 43 model components to the UV plane model.
! The established model now contains 238 components and 2.89473 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=10.020082Jy  sigma=1.500771
! Fit after  self-cal, rms=10.068437Jy  sigma=1.500547
! Inverting map and beam 
! Estimated beam: bmin=0.6859 mas, bmaj=0.9166 mas, bpa=-6.501 degrees
! Estimated noise=0.310609 mJy/beam.
! Added new window around map position (3.1, -8.8).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00368184 Jy
! Component: 100  -  total flux cleaned = 0.00565919 Jy
! Total flux subtracted in 100 components = 0.00565919 Jy
! Clean residual min=-0.003813 max=0.004486 Jy/beam
! Clean residual mean=0.000492 rms=0.000911 Jy/beam
! Combined flux in latest and established models = 2.90039 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 42 model components to the UV plane model.
! The established model now contains 247 components and 2.90039 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=10.068429Jy  sigma=1.496234
! Fit after  self-cal, rms=10.102767Jy  sigma=1.496027
! Inverting map and beam 
! Estimated beam: bmin=0.6858 mas, bmaj=0.9166 mas, bpa=-6.486 degrees
! Estimated noise=0.310587 mJy/beam.
! Added new window around map position (-3.5, -5.7).
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.00321892 Jy
! Component: 100  -  total flux cleaned = 0.00508466 Jy
! Total flux subtracted in 100 components = 0.00508466 Jy
! Clean residual min=-0.003669 max=0.004175 Jy/beam
! Clean residual mean=0.000474 rms=0.000884 Jy/beam
! Combined flux in latest and established models = 2.90548 Jy
! Performing amp+phase self-cal over 1 minute time intervals
! Adding 45 model components to the UV plane model.
! The established model now contains 258 components and 2.90548 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=10.102757Jy  sigma=1.492293
! Fit after  self-cal, rms=10.128456Jy  sigma=1.492091
! Inverting map and beam 
! Estimated beam: bmin=0.6857 mas, bmaj=0.9166 mas, bpa=-6.467 degrees
! Estimated noise=0.310572 mJy/beam.
doamp = false
solint = solint / (6.0/3.6)
flux_cutoff = imstat(rms) * dynam
repeat
  if (peak(flux) > flux_cutoff) peakwin win_mult
  clean clean_niter,clean_gain
  flux_cutoff = imstat(rms) * dynam
  selfcal doamp, doflt, solint
  new_peak = peak(flux)
  until(new_peak<=flux_cutoff)
! clean: niter=100  gain=0.03  cutoff=0
! Component: 050  -  total flux cleaned = 0.0025176 Jy
! Component: 100  -  total flux cleaned = 0.00447812 Jy
! Total flux subtracted in 100 components = 0.00447812 Jy
! Clean residual min=-0.003466 max=0.003986 Jy/beam
! Clean residual mean=0.000461 rms=0.000858 Jy/beam
! Combined flux in latest and established models = 2.90996 Jy
! Performing phase self-cal over 0.6 minute time intervals
! Adding 53 model components to the UV plane model.
! The established model now contains 267 components and 2.90996 Jy
! 
! Correcting IF 1.
! 
! Correcting IF 2.
! 
! Correcting IF 3.
! 
! Correcting IF 4.
! 
! Fit before self-cal, rms=10.128453Jy  sigma=1.489011
! Fit after  self-cal, rms=10.128323Jy  sigma=1.452892
! Inverting map 
print "***********************************"
! *********************************** 
print "*** Finished Amplitude Self-Cal ***"
! *** Finished Amplitude Self-Cal *** 
print "***********************************"
! *********************************** 
save VR422201_X
! Writing UV FITS file: VR422201_X.uvf
! Writing 267 model components to file: VR422201_X.mod
! wwins: Wrote 16 windows to VR422201_X.win
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6857 x 0.9166 at -6.467 degrees (North through East)
! Clean map  min=-0.002723  max=2.0707 Jy/beam
! Writing clean map to FITS file: VR422201_X.fits
! Writing difmap environment to: VR422201_X.par
print "****************************"
! **************************** 
print "*** Now, make some plots ***"
! *** Now, make some plots *** 
print "****************************"
! **************************** 
![@gonzo_plot VR422201_X]
device VR422201_Xuv.ps/vps,1,2
! Attempting to open device: 'VR422201_Xuv.ps/vps'
radplot
! Using default options string "m1"
uvplot
! Using default options string ""
device VR422201_Xim.ps/vps
! Attempting to open device: 'VR422201_Xim.ps/vps'
uvweight 0,-1
! Uniform weighting is not currently selected.
! Gridding weights will be scaled by errors raised to the power -1.
! Radial weighting is not currently selected.
loglevs -1,2048,2
! The new contour levels are:
!  -1 1 2 4 8 16 32 64 128 256 512 1024 2048
cmul = imstat(rms)*3
! Inverting map and beam 
! Estimated beam: bmin=0.6857 mas, bmaj=0.9166 mas, bpa=-6.467 degrees
! Estimated noise=0.310572 mJy/beam.
mappl cln
! restore: Substituting estimate of restoring beam from last 'invert'.
! Restoring with beam: 0.6857 x 0.9166 at -6.467 degrees (North through East)
! Clean map  min=-0.002723  max=2.0707 Jy/beam
![Exited script file: gonzo_plot]
![Exited script file: gonzo7-0.1]
quit
! Quitting program
! Log file VR422201_X.log closed on Thu Jun 12 14:26:47 2008